[dpdk-test-report] |SUCCESS| pw59284-59285 [PATCH] [v4, 1/2] virtio: one way barrier for packed vring desc avail flags
dpdklab at iol.unh.edu
dpdklab at iol.unh.edu
Tue Sep 17 11:40:02 CEST 2019
Test-Label: mellanox-Performance
Test-Status: SUCCESS
http://dpdk.org/patch/59284
_Performance Testing PASS_
Submitter: Joyce Kong <joyce.kong at arm.com>
Date: Tuesday, September 17 2019 05:28:25
DPDK git baseline: Repo:dpdk
Branch: master
CommitID:73afc9df00d8ba4ff58d4a7a86691ca10520d462
59284-59285 --> performance testing pass
Test environment and result as below:
Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-4 Lx 40000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | 0.350 |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.254 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.033 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.004 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.002 |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.003 |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-4 Lx 25000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -0.153 |
+------------+---------+-------------------------------------+
| 128 | 256 | 0.112 |
+------------+---------+-------------------------------------+
| 256 | 256 | -0.012 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.018 |
+------------+---------+-------------------------------------+
| 1024 | 256 | -0.003 |
+------------+---------+-------------------------------------+
| 1518 | 256 | -0.001 |
+------------+---------+-------------------------------------+
Ubuntu 18.04
Kernel: 4.15.0-generic
GCC: 7.4
NIC: Mellanox ConnectX-5 100000 Mbps
Target: x86_64-native-linuxapp-gcc
Fail/Total: 0/6
Detail performance results:
+------------+---------+-------------------------------------+
| frame_size | txd/rxd | throughput difference from expected |
+============+=========+=====================================+
| 64 | 256 | -0.057 |
+------------+---------+-------------------------------------+
| 128 | 256 | -0.070 |
+------------+---------+-------------------------------------+
| 256 | 256 | 0.004 |
+------------+---------+-------------------------------------+
| 512 | 256 | -0.074 |
+------------+---------+-------------------------------------+
| 1024 | 256 | 0.016 |
+------------+---------+-------------------------------------+
| 1518 | 256 | 0.018 |
+------------+---------+-------------------------------------+
https://lab.dpdk.org/results/dashboard/patchsets/7512/
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